Fix42

Free Embeddable Widgets

Add Fix42 tools to your own website with a single line of HTML. No sign-up, no API keys, no cost — just copy, paste, and publish.

What are embeddable widgets?

An embed is a small, self-contained version of a Fix42 tool that runs inside an iframe on your page. When a tool URL is loaded with ?embed=1, Fix42 hides its own navigation, footer, and surrounding content and shows only the tool itself, plus a small "Powered by Fix42" attribution link. Your visitors get a fully working tool without ever leaving your site.

Because the widgets are plain iframes, they work on any platform that lets you add custom HTML: WordPress, Ghost, Webflow, Notion-based sites, documentation portals, school intranets, or hand-written pages. There is no JavaScript SDK to install and nothing to maintain — updates and fixes ship automatically because the tool is served live from fix42.com.

The tools below process everything in your visitor's browser wherever possible (the password generator, for example, never sends a password anywhere), which makes them safe to offer on privacy-conscious sites.

Available widgets

QR Code Generator

Let visitors create QR codes for links, Wi-Fi networks, phone numbers, and plain text, then download them as PNG images. Great for marketing pages, print shops, and event sites.

Live preview

Embed code

<iframe src="https://fix42.com/tools/qr-code-generator/?embed=1" width="100%" height="900" style="border:0;border-radius:8px" title="QR Code Generator – Fix42" loading="lazy"></iframe>

Prefer the full page? Open the QR Code Generator on Fix42.

Unit Converter

Instant conversions for length, weight, temperature, and volume, including the exact formula used. A natural fit for recipe blogs, fitness sites, and educational pages.

Live preview

Embed code

<iframe src="https://fix42.com/tools/unit-converter/?embed=1" width="100%" height="620" style="border:0;border-radius:8px" title="Unit Converter – Fix42" loading="lazy"></iframe>

Prefer the full page? Open the Unit Converter on Fix42.

Password Generator

Cryptographically secure passwords generated entirely in the visitor's browser — nothing is transmitted or stored. Ideal for IT help pages, security guides, and onboarding docs.

Live preview

Embed code

<iframe src="https://fix42.com/tools/password-generator/?embed=1" width="100%" height="760" style="border:0;border-radius:8px" title="Password Generator – Fix42" loading="lazy"></iframe>

Prefer the full page? Open the Password Generator on Fix42.

Fair-use terms

  • Free for any site. Personal blogs, commercial sites, internal tools, and classrooms are all welcome. No registration or payment, ever.
  • Attribution required. Each widget includes a small "Powered by Fix42" link. It must remain visible, unmodified, and clickable — that backlink is the entire price of the widget. Hiding, cropping, or covering it (for example with an overlay or a shortened iframe) is not permitted.
  • No uptime SLA. Widgets are served best-effort from the same infrastructure as fix42.com. It is reliable in practice, but there is no guaranteed availability, and embeds may change or be discontinued with notice on this page.
  • Play fair. Do not use the widgets in a way that misrepresents them as your own product, wraps them in ads that obscure the tool, or sends automated traffic.

Frequently Asked Questions

How much do the widgets cost?

Nothing. The widgets are free for both personal and commercial websites, with no registration, API key, or usage limits beyond fair use. The only requirement is that the "Powered by Fix42" attribution link inside the widget stays visible.

Can I remove or hide the "Powered by Fix42" link?

No. The attribution backlink is the condition of use for the free widgets. It is deliberately small and unobtrusive — a single line at the bottom of the widget — and must remain visible, unmodified, and clickable.

Will the embed slow down my page?

The snippets use loading="lazy", so the iframe only loads when it scrolls into view and does not block your page render. The widget runs in its own frame, so its scripts cannot affect the rest of your page.

Is any of my visitors' data sent to Fix42?

The embedded tools follow the same privacy model as fix42.com. The password generator and unit converter run entirely in the browser. The QR code generator sends only the text being encoded to the Fix42 API to render the image, and nothing is stored.

Want a different Fix42 tool as a widget? Tell us which one and we will consider it for the next batch.